172394208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{85513}}^1$

素因数の和:85536

約数の個数: 72

約数和(自身を含む): 560287728

約数和(自身を除く): 387893520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 85513, 171026, 256539, 342052, 513078, 598591, 684104, 769617, 1026156, 1197182, 1368208, 1539234, 1795773, 2052312, 2394364, 2736416, 3078468, 3591546, 4104624, 4788728, 5387319, 6156936, 7183092, 8209248, 9577456, 10774638, 12313872, 14366184, 19154912, 21549276, 24627744, 28732368, 43098552, 57464736, 86197104, 172394208]

約数ペア:

[(1, 172394208), (2, 86197104), (3, 57464736), (4, 43098552), (6, 28732368), (7, 24627744), (8, 21549276), (9, 19154912), (12, 14366184), (14, 12313872), (16, 10774638), (18, 9577456), (21, 8209248), (24, 7183092), (28, 6156936), (32, 5387319), (36, 4788728), (42, 4104624), (48, 3591546), (56, 3078468), (63, 2736416), (72, 2394364), (84, 2052312), (96, 1795773), (112, 1539234), (126, 1368208), (144, 1197182), (168, 1026156), (224, 769617), (252, 684104), (288, 598591), (336, 513078), (504, 342052), (672, 256539), (1008, 171026), (2016, 85513)]